Compound, polymerizable composition, polymer, and polymerized film

Abstract

Provided are a compound represented by the following general formula (I), a polymerizable composition including the compound, a polymer including a constituent component derived from the compound, and a polymerized film, in Formula (I), R 1 represents a hydrogen atom or a lower alkyl group, R 2 represents a group such as an alkenyl group, R 3 and R 4 represent groups such as alkenyl groups, or groups that are combinations of an alkyl group, an alkenyl group, an aryl group, an oxygen atom, a —SO 3 − M + group, or an arylsulfonylamino group, M + represents H + or the like, k is an integer of 0 to 4, n is an integer of 0 to 4, m is an integer of 0 to 4, with the proviso that n and m satisfy 1≤n+m≤4, and when m is 0, at least one of R 3 is a group having a —SO 3 − M + group.

What is claimed is: 
     
         1 . A compound represented by a general formula (I) below, 
       
         
           
           
               
               
           
         
         in the general formula (I), 
         R 1  represents a hydrogen atom or a lower alkyl group, 
         R 2  represents an alkyl group, an alkenyl group, an aryl group, a halogen atom, a hydroxy group, or an amino group, 
         R 3  represents an alkyl group, an alkenyl group, an aryl group, a halogen atom, an amino group, a carboxy group, or a group having a —SO 3   − M +  group, or a group that is a combination of an alkyl group, an alkenyl group, an aryl group, an oxygen atom, a —SO 3   − M +  group, or an arylsulfonylamino group, 
         R 4  represents a hydrogen atom, an alkyl group, an alkenyl group, an aryl group, a halogen atom, an amino group, or a carboxy group, or a group that is a combination of an alkyl group, an alkenyl group, an aryl group, an oxygen atom, a —SO 3   − M +  group, or an arylsulfonylamino group, 
         M +  represents H + , Li + , Na + , K + , Cs + , or an ammonium salt, 
         k is an integer of 0 to 4, and when k is an integer of 2 or more, a plurality of R 2 's may be the same or different, and may be linked together to form a ring, 
         n is an integer of 0 to 4, and when n is an integer of 2 or more, a plurality of R 3 's may be the same or different, and may be linked together to form a ring, 
         m is an integer of 0 to 4, and when m is an integer of 2 or more, a plurality of —SO 3   − M +  groups may be the same or different, 
         with the proviso that n and m satisfy 1≤n+m≤4, and when m is 0, at least one of R 3  is a group having a —SO 3   − M +  group. 
       
     
     
         2 . The compound according to  claim 1 , wherein the compound represented by the general formula (I) is represented by a general formula (II) below: 
       
         
           
           
               
               
           
         
         in the general formula (II), 
         R 1A  represents a hydrogen atom or a methyl group, 
         R 2A  represents a hydrogen atom, —CH═CH 2 , or —C(CH 3 )═CH 2 , 
         R 3 , R 4 , and M +  have the same meanings as R 3 , R 4 , and M +  of the general formula (I), 
         m is 1 or 2, and n is an integer of 0 to 2. 
       
     
     
         3 . The compound according to  claim 1 , wherein the compound represented by the general formula (I) is represented by a general formula (III) below: 
       
         
           
           
               
               
           
         
         in the general formula (III), R 1  to R 3 , M + , k, m, and n have the same meanings as R 1  to R 3 , M + , k, m, and n in the general formula (I). 
       
     
     
         4 . The compound according to  claim 2 , wherein the compound represented by the general formula (II) is represented by a general formula (IV) below: 
       
         
           
           
               
               
           
         
         in the general formula (IV), R 1A , R 2A , R 3 , M + , m, and n have the same meanings as the R 1A , R 2A , R 3 , M + , m, and n of the general formula (II). 
       
     
     
         5 . The compound according to  claim 1 , wherein the compound represented by the general formula (I) is represented by a general formula (V) below: 
       
         
           
           
               
               
           
         
         in the general formula (V), R 1  to R 3 , M + , k, m, and n have the same meanings as R 1  to R 3 , M + , k, m, and n in the general formula (I), and L A  represents a single bond or a divalent linking group. 
       
     
     
         6 . The compound according to  claim 2 , wherein the compound represented by the general formula (II) is represented by a general formula (VI) below: 
       
         
           
           
               
               
           
         
         in the general formula (VI), R 1A , R 2A , R 3 , M + , m, and n have the same meanings as the R 1A , R 2A , R 3 , M + , m, and n of the general formula (II), and LB represents a single bond, —CH═CH—, or an oxygen atom. 
       
     
     
         7 . A polymerizable composition comprising the compound according to  claim 1 . 
     
     
         8 . A polymer comprising a constituent component derived from the compound according to  claim 1 . 
     
     
         9 . A polymerized film comprising the polymer according to  claim 8 .